document.write( "Question 190546: How do you solve a problem like this?
\n" ); document.write( "(n)(-n)2n)
\n" ); document.write( "do you add the n's? or just keep as one? please helppp
\n" ); document.write( "

Algebra.Com's Answer #142994 by solver91311(24713)\"\" \"About 
You can put this solution on YOUR website!
\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "You multiply everything. You actually have 5 factors, n, -1, n, 2, and n, so\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "John
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" );